The DualTeddyCap is equivalent to two TeddyCap and in addition it includes a napsc compatible output. Each part of the DualTeddyCap has an independent transformer secondary and can be used independently.
The DualTeddyCap is the ideal partner for the NAC82/NAC282 preamplifiers, substituting three power supplies (two Hicaps and a Napsc) and furthermore, providing superior sound quality.
The Lumin Upgrade Kit, replaces the internal switched-mode PSU inside the Lumin U1/U2-Mini/ D2/T2 models, with an external power supply (Teddy12V/4A) and an adapter panel. Design is based on the experience gained with the TeddyCap family of power supplies for Naim Audio equipment, and uses the same technology.